Periodic solutions for a kind of second order neutral functional differential equations (Q2383875)
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| Language | Label | Description | Also known as |
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| English | Periodic solutions for a kind of second order neutral functional differential equations |
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Periodic solutions for a kind of second order neutral functional differential equations (English)
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19 September 2007
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Criteria are established for the existence of periodic solutions to a second order sublinear neutral differential equation. The method is based on some a-priori estimation and the continuation argument using the coincidence degree. The sublinear condition is an improvement of the boundedness condition required in some recent literatures.
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sublinearity
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neutral equations
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periodic solutions
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